PREETHI, D.; AKILESHWAR, D. An Analytical Study on the Relationship Between Preoperative Ultrasound Findings and Intraoperative Challenges in Elective Laparoscopic Cholecystectomy. South Eastern European Journal of Public Health, [S. l.], p. 255–272, 2025. DOI: 10.70135/seejph.vi.6165. Disponível em: https://www.seejph.com/index.php/seejph/article/view/6165. Acesso em: 15 sep. 2025.